很多学生刚进入初中之初,对各个学科都有着很浓厚的学习兴趣,但是随着教学的逐渐开展,就开始出现了一个普遍的问题,学生们对于数学的兴趣已经消失殆尽了,其中原因就是教师一直是以教材为中心进行教学,直接影响了学生学习的兴趣,那么教师应该如何改变教学方式? Many students just entered the beginning of junior high school, have a very strong interest in learning for all subjects, but with the gradual development of teaching, began to appear a common problem, the students interest in mathematics has disappeared, one of the reasons Is the teacher has been teaching materials as the center for teaching, a direct impact on student interest in learning, then how teachers should change the teaching methods?